Snake Woman may refer to:

• Snake Woman, sister of Chief Niwot and mother of Margaret Poisal
• Cihuacoatl, literally "Snake Woman", an Aztec goddess

Film and literature

• A snake-woman hybrid in mythology or fiction; see List of reptilian humanoids
• Snake Woman (comics), a Virgin Comics comic book title and character
• The Snake Woman, a 1961 British horror film
• Snakewoman, a 2005 film directed by Jesús Franco
• Hebi Onna ("Snake Woman"), manga series by Kazuo Umezu published in English as Reptilia